SOLUTION: please i need help with this function f(x)=x^2+5, find f(a+h)-f(a)
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Question 72855: please i need help with this function f(x)=x^2+5, find f(a+h)-f(a)
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
f(x)=x^2+5, find f(a+h)-f(a)
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Caluculate each term separately:
f(a+h)=(a+h)^2+5
=a^2+2ah+h^2+5
f(a)=a^2+5
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Subtract f(a) from f(a+h) to get:
2ah+h^2
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Cheers,
Stan H.
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